diff --git a/frameworks/js/napi/file_access_module/file_info/napi_file_iterator_exporter.cpp b/frameworks/js/napi/file_access_module/file_info/napi_file_iterator_exporter.cpp
index 935f828e5975fad985389c683c8f3413f9b50513..70f5b5374c7da4ccf26e2bad8aff44823814ccc8 100644
--- a/frameworks/js/napi/file_access_module/file_info/napi_file_iterator_exporter.cpp
+++ b/frameworks/js/napi/file_access_module/file_info/napi_file_iterator_exporter.cpp
@@ -12,7 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
+ 
 #include "napi_file_iterator_exporter.h"
 
 #include <cinttypes>
@@ -77,20 +77,32 @@ static int MakeResult(napi_value &objFileInfoExporter, FileIteratorEntity *fileI
 {
     std::lock_guard<std::mutex> lock(fileIteratorEntity->entityOperateMutex);
     if (fileIteratorEntity->fileInfoVec.size() == 0) {
-        fileIteratorEntity->fileInfoVec.clear();
+    if (fileIteratorEntity->fileInfoVec.empty()) {
         fileIteratorEntity->offset = 0;
         fileIteratorEntity->pos = 0;
+		//没有可用的文件信息
         fileInfoEntity = nullptr;
+		//没有可导出的文件信息
         objFileInfoExporter = NVal::CreateUndefined(env).val_;
         nVal.AddProp("value", objFileInfoExporter);
         nVal.AddProp("done", NVal::CreateBool(env, true).val_);
         return ERR_OK;
     }
 
+    if (fileIteratorEntity->pos == fileIteratorEntity->fileInfoVec.size()) {
+        fileIteratorEntity->fileInfoVec.clear();
+        fileIteratorEntity->offset = 0;
+        fileIteratorEntity->pos = 0;
+@@ -87,10 +98,11 @@ static int MakeResult(napi_value &objFileInfoExporter, FileIteratorEntity *fileI
+        return ERR_OK;
+    }
+
     if (fileIteratorEntity->pos == MAX_COUNT) {
+    if (fileIteratorEntity->pos == MAX_COUNT || fileIteratorEntity->pos == 0) {
         fileIteratorEntity->fileInfoVec.clear();
         fileIteratorEntity->offset += MAX_COUNT;
         fileIteratorEntity->pos = 0;
+        int ret = ERR_OK;
         if (fileIteratorEntity->flag == 0) {
             int ret = fileIteratorEntity->fileAccessHelper->ListFile(fileIteratorEntity->fileInfo,
                 fileIteratorEntity->offset, MAX_COUNT, fileIteratorEntity->filter, fileIteratorEntity->fileInfoVec);
@@ -122,6 +134,7 @@ static int MakeResult(napi_value &objFileInfoExporter, FileIteratorEntity *fileI
     fileInfoEntity->fileAccessHelper = fileIteratorEntity->fileAccessHelper;
     fileInfoEntity->fileInfo = fileIteratorEntity->fileInfoVec[fileIteratorEntity->pos];
     fileIteratorEntity->pos++;
+    fileInfoEntity->fileInfo = fileIteratorEntity->fileInfoVec[fileIteratorEntity->pos++];
     nVal.AddProp("value", objFileInfoExporter);
     nVal.AddProp("done", NVal::CreateBool(env, false).val_);
     return ERR_OK;
diff --git a/interfaces/inner_api/file_access/src/file_access_ext_stub.cpp b/interfaces/inner_api/file_access/src/file_access_ext_stub.cpp
index 22988fbd23b49e002f8dbe796bd3fb6d2c4fee59..260f1fab01f8fd7383b326a0c079cb51d91ca765 100644
--- a/interfaces/inner_api/file_access/src/file_access_ext_stub.cpp
+++ b/interfaces/inner_api/file_access/src/file_access_ext_stub.cpp
@@ -401,15 +401,21 @@ ErrCode FileAccessExtStub::CmdListFile(MessageParcel &data, MessageParcel &reply
 
     std::vector<FileInfo> fileInfoVec;
     int ret = ListFile(*fileInfo, offset, maxCount, *filter, fileInfoVec);
+    //获取实际文件数量
+    size_t actualCount = fileInfoVec.size();
     if (!reply.WriteInt32(ret)) {
         HILOG_ERROR("Parameter ListFile fail to WriteInt32 ret");
         FinishTrace(HITRACE_TAG_FILEMANAGEMENT);
         return E_IPCS;
     }
-
-    int64_t count {fileInfoVec.size()};
-    if (!reply.WriteInt64(count)) {
-        HILOG_ERROR("Parameter ListFile fail to WriteInt64 count");
+	
+    // 获取 count 的位置
+    size_t countPosition = reply.GetWritePosition();
+    // 回到 count 的位置
+    reply.RewindWrite(countPosition);
+    // 写入实际文件数量
+    if (!reply.WriteInt64(actualCount)) { 
+        HILOG_ERROR("Parameter ListFile fail to WriteInt64 actualCount");
         FinishTrace(HITRACE_TAG_FILEMANAGEMENT);
         return E_IPCS;
     }
@@ -421,7 +427,6 @@ ErrCode FileAccessExtStub::CmdListFile(MessageParcel &data, MessageParcel &reply
             return E_IPCS;
         }
     }
-
     FinishTrace(HITRACE_TAG_FILEMANAGEMENT);
     return ERR_OK;
 }